The outer planets are the planets placed beyond the asteroid belt - they are also called the "Gas Giants" - they are gaseous (so the correct answer is b) , that is, they are mostly composed of helium and hydrogen. They are: Neptun, Saturn, Uranus and Jupiter
<span>In 2016, 3.45 percent of the workforce was employed in agriculture, 24.32 percent in industry and 70.67 percent in services.</span>
Answer:
Population density
Explanation:
Population density is the total number of individual organism per unit area or volume of habitat
Answer:
Arable land is any land capable of being ploughed and used to grow crops. Alternatively, for the purposes of agricultural statistics, the term often has a ... Data for 'Arable land' are not meant to indicate the amount of land that is ... of the United Nations, in the year 2013, the world's arable land amounted to ... Nepal, 0.076.